Some DIY CCTV kits out there can offer you advanced features. But if they're not installed professionally might not get the best outcome out of them. In the worst situation, they could actually prone to a security risk! Because home DIY kits are often improperly set up hence vulnerable to attacks from hackers. The CCTV camera is probably too high to see the burglar's face. Professionally CCTV camera technicians in Lagos help you get rid of such thing and make your space less likely to be vulnerable. They do the necessary safety precautions while making the security settings, such as altering the default passwords and port numbers on installation. Professionally installed CCTV camera ensures that surroundings of your home or business are under surveillance 24/7.